Phorbol 12-myristate 13-acetate供应SIGMA代理 P8139

Phorbol 12-myristate 13-acetate供应

  • 产品型号:  SIGMA代理 P8139
  • 简单描述
  • ≥99% (TLC) solubility:DMSO: soluble (Dissolve in water-miscible organic solvent prior to preparing aqueous solutions. DMSO solutions can be stored dark at -20 °C for at least six months.)
详细介绍

别名: 12-O-Tetradecanoylphorbol 13-acetate, 4β,9α,12β,13α,20-Pentahydroxytiglia-1,6-dien-3-one 12-tetradecanoate 13-acetate, PMA, TPA

详细产品信息请咨询

P 物质乙酸盐水合物Substance P acetate salt hydratesigma s6883

P 物质乙酸盐水合物Substance P acetate salt hydrate

  • 产品型号:  sigma s6883
  • 简单描述
  • P 物质乙酸盐水合物Substance P acetate salt hydrate≥95% (HPLC), powder mol wt mol wt 1348 Da by calculation (Average Mass) color white solubility H2O: soluble1 mg/mL
详细介绍

P 物质乙酸盐水合物Substance P acetate salt hydrate

Product Name P 物质 乙酸盐 水合物,
≥95% (HPLC), powder
Product Number S6883
Product Brand SIGMA
CAS Number 137348-11-9 (free base)
Molecular Weight 1347.63 (anhydrous free base basis)
 
TEST SPECIFICATION
Appearance (Color) White
Appearance (Form) Powder
Solubility (Color)

Colorless

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solubility (Turbidity) Clear
  at 1 mg/ml in 0.1 M HOAc
Water (by Karl Fischer) ≤10 %
% Acetate ≤14.3
% Peptide content ≥75
% Purity (HPLC) ≥95
Note ——————————
 

日本同仁化学Hampton蛋白结晶试剂盒Zinc acetate dihydrate/HR2-563- DOJINDO

上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品,欢迎访问官网了解更多信息

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Products > Optimize Reagents > Optimize – Salts > Zinc acetate dihydrate

Zinc acetate dihydrate

Hampton蛋白结晶试剂盒Zinc acetate dihydrate/HR2-563

CAT NO

HR2-563

NAME

1.0 M Zinc acetate dihydrate

DESCRIPTION

100 mL

PRICE

$102.00

支持材料

Hampton蛋白结晶试剂盒Zinc acetate dihydrate/HR2-563 HR2-563 Zinc acetate dihydrate SDS

应用

  • Crystallization grade Zinc acetate dihydrate for formulating screens or for optimization
  • 结晶级醋酸锌二水合物,用于配制屏幕或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,总有机碳 < 5 ppb,无细菌(<1 细菌 (CFU/ml)),无热原(<0.03 内毒素 (EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Zinc acetate dihydrate

Synonyms: Zinc acetate
Zn(CH3COO)2 • 2H2O
C4H6O4Zn • 2H2O
Mr 219.52
CAS Number [5970-45-6]
EC Number 209-170-2
Beilstein Registry Number 3732513
Merck 14,10128
RTECS ZG8750000
UN Number 3077 9/PG 3
MDL Number MFCD00066961
PubChem Substance ID 24890299
Purity ≥ 99.0%

Measured pH range: 5.7 – 5.8 at 25°C
Measured Conductivity Range: 17.3 – 17.9 mS/cm at 25°C
Measured Refractive Index Range: 1.35728 – 1.35741 at 20°C

别名:醋酸锌
Zn(CH3COO)2 • 2H2O
C4H6O4Zn • 2H2O
219.52 先生
CAS 编号 [5970-45-6]
欧盟编号 209-170-2
贝尔斯坦注册号 3732513
默克 14,10128
RTECS ZG8750000
联合国编号 3077 9/PG 3
MDL 编号 MFCD00066961
PubChem 物质 ID 24890299
纯度≥99.0%

测得的 pH 值范围:25°C 时为 5.7 – 5.8
测得的电导率范围:25°C 时 17.3 – 17.9 mS/cm
测得的折射率范围:20°C 时为 1.35728 – 1.35741

As  ≤0.00001%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.0005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K   ≤0.005%
Mg ≤0.0005%
Mn ≤0.0005%
N    ≤0.002%
Na  ≤0.005%
Ni   ≤0.0005%
Pb   ≤0.0005%
SO4 ≤0.005%

参考 Zinc acetate dihydrate

1. A new crystal form of carboxypeptidase G from Pseudomonas sp. strain RS-16 which is more amenable to structure determination. Tucker, AD; Rowsell, S; Melton, RG; Pauptit, RA. Acta Crystallogr D 52, 890- 892, 1996.

1. 一种来自假单胞菌属的羧肽酶 G 的新晶型。 应变 RS-16 更适合结构测定。 塔克,广告; 罗塞尔,S; 梅尔顿,RG; 帕普蒂特,RA。 晶体学学报 D 52, 890-892, 1996。

Tris-Acetate-EDTA Buffer (TAE) 50 × Powder, pH8.3酶试剂盒Takara


Tris-Acetate-EDTA Buffer (TAE) 50 × Powder, pH8.3
品牌 Code No. 产品名称 包装量 价格(元) 说明书 数量
Takara T9131 Tris-Acetate-EDTA Buffer (TAE) 50 × Powder, pH8.3 1 pouch ¥2,643 Tris-Acetate-EDTA Buffer (TAE) 50 × Powder, pH8.3 Tris-Acetate-EDTA Buffer (TAE) 50 × Powder, pH8.3 Tris-Acetate-EDTA Buffer (TAE) 50 × Powder, pH8.3
收藏产品 加入购物车
T9131        1 pouch (for 1 L)
■ 规格:
□ 形态: 粉末
□ RNase/DNase activity :
□ 组成(50×): 2.0 M Tris-acetate
0.05 M EDTA
□ 体积: 1,000 ml/pouch
□ pH: 8.3±0.1(25℃)(50×)
 
■ 制品说明
本制品是制备50×Tris-Acetate-EDTA Buffer(TAE)的干粉试剂,用于核酸的琼脂糖或聚丙烯酰胺凝胶电泳。用水溶解本制品,1袋可制备1,000 ml的50×浓度TAE Buffer(pH8.3)。
 
■ 溶解方法
取1袋本制品倒入烧杯或烧瓶中,使用适当量蒸馏水搅拌溶解,使终体积达到1,000 ml。
 
■ 用途
核酸的琼脂糖和聚丙烯酰胺凝胶电泳。
 
■ 保存
室温干燥保存。
 

页面更新:2016-02-16 10:51:24

日本同仁化学Hampton蛋白结晶试剂盒Sodium acetate trihydrate Buffer – 日本同仁化学 DOJINDO代理商日本同仁化学 DOJINDO代理商- DOJINDO

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Products > Optimize Reagents > Optimize – Buffers > Sodium acetate trihydrate Buffer

Sodium acetate trihydrate Buffer

应用

  • Crystallization grade Sodium acetate trihydrate buffer for formulating screens or for optimization
  • 结晶级三水乙酸钠缓冲液,用于配制筛选或优化

特征

  • Sterile filtered 无菌过滤
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,总有机碳 < 5 ppb,无细菌(<1 细菌 (CFU/ml)),无热原(<0.03 内毒素 (EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述

Formulated from Sodium acetate trihydrate

由醋酸钠三水合物配制而成

Synonyms: Acetic acid sodium salt trihydrate

别名:醋酸钠盐三水合物
C2H3NaO2 • 3H2O
CH3COONa • 3H2O
Mr 136.08
CAS Number [6131-90-4]
EC Number 204-823-8
Merck 14,8571
Beilstein Registry Number 3732037
RTECS AJ4580000
MDL Number MFCD00071557
PubChem Substance ID 24886015
Purity ≥ 99.5%
pKa = 4.8

The useful pH range of a Sodium acetate trihydrate buffer is pH 3.6 – 5.6.

Titrate HR2-569 to the desired pH using HCl
HR2-569 Measured pH Range: 8.7 – 9.3 at 25°C
HR2-569 Measured Conductivity Range: 48.0 – 51.7 mS/cm at 25°C
HR2-569 Measured Refractive Index Range: 1.34395 – 1.34415 at 20°C

HR2-789 has been titrated to pH 4.5 using HCl
HR2-789 Measured Conductivity Range: 60.8 – 67.7 mS/cm at 25°C
HR2-789 Measured Refractive Index Range: 1.34530 – 1.34579 at 20°C

HR2-731 has been titrated to pH 4.6 using HCl
HR2-731 Measured Conductivity Range: 59.3 – 64.5 mS/cm at 25°C
HR2-731 Measured Refractive Index Range: 1.34535 – 1.345745 at 20°C

Al  ≤0.0005%
As ≤0.00001%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.0005%
Co ≤0.0005%
Cr  ≤0.0005%
Cu ≤0.0005%
Fe  ≤0.0005%
K   ≤0.005%
Li   ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Ni  ≤0.0005%
Pb  ≤0.0005%
PO4 ≤0.0005%
SO4 ≤0.002%
Sr  ≤0.0005%
Zn  ≤0.0005%

Sodium acetate trihydrate

Hampton蛋白结晶试剂盒Sodium acetate trihydrate Buffer - 日本同仁化学 DOJINDO代理商日本同仁化学 DOJINDO代理商

CAT NO

HR2-569

NAME

1.0 M Sodium acetate trihydrate

DESCRIPTION

100 mL

PRICE

$41.00

CAT NO

HR2-789

NAME

1.0 M Sodium acetate trihydrate pH 4.5

DESCRIPTION

100 mL

PRICE

$41.00

CAT NO

HR2-731

NAME

1.0 M Sodium acetate trihydrate pH 4.6

DESCRIPTION

100 mL

PRICE

$41.00

相关项目

  • Hydrochloric acid 盐酸
  • StockOptions Sodium Acetate Buffer Kit StockOptions 醋酸钠缓冲液套件
  • Individual StockOptions Sodium Acetate Reagents 个人股票期权乙酸钠试剂

参考

1. Crystal structure of thioltransferase at 2.2 A resolution. Katti, SK; Robbins, AH; Yang, Y; Wells, WW. Protein Sci 4, 1998- 2005, 1995.

日本同仁化学Hampton蛋白结晶试剂盒Magnesium acetate tetrahydrate/HR2-561- DOJINDO

上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品,欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等,我们将竭诚为您服务,欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Salts > Magnesium acetate tetrahydrate

Magnesium acetate tetrahydrate

Hampton蛋白结晶试剂盒Magnesium acetate tetrahydrate/HR2-561

CAT NO

HR2-561

NAME

1.0 M Magnesium acetate tetrahydrate

DESCRIPTION

100 mL

PRICE

$109.00

支持材料

Hampton蛋白结晶试剂盒Magnesium acetate tetrahydrate/HR2-561 HR2-561 Magnesium acetate tetrahydrate SDS

应用

  • Crystallization grade Magnesium acetate tetrahydrate for formulating screens or for optimization
  • 结晶级醋酸镁四水合物,用于配制屏幕或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,总有机碳 < 5 ppb,无细菌(<1 细菌 (CFU/ml)),无热原(<0.03 内毒素 (EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Magnesium acetate tetrahydrate

Synonyms: Acetic acid magnesium salt
Mg(CH3COO)2 • 4H2O
C4H6MgO4 • 4H2O
Mr 214.46
CAS Number [16674-78-5]
EC Number 205-554-9
Beilstein Registry Number 3730605
Merck 14,5654
RTECS AI5600000
MDL Number MFCD00149214
Purity 98.0 – 102.0%

Measured pH Range: 7.2 – 8.7 at 25°C
Measured Conductivity Range: 33.9 – 37.6 mS/cm at 25°C
Measured Refractive Index Range: 1.35680 – 1.35782 at 20°C

别名:醋酸镁盐
Mg(CH3COO)2 • 4H2O
C4H6MgO4 • 4H2O
214.46 先生
CAS 编号 [16674-78-5]
欧盟编号 205-554-9
贝尔斯坦注册号 3730605
默克 14,5654
RTECS AI5600000
MDL 编号 MFCD00149214
纯度 98.0 – 102.0%

测得的 pH 值范围:25°C 时为 7.2 – 8.7
测得的电导率范围:25°C 时 33.9 – 37.6 mS/cm
测得的折射率范围:20°C 时为 1.35680 – 1.35782

Insoluble Matter ≤0.005%
Heavy Metals (as Pb) ≤5 ppm
Ba ≤0.001%
Ca ≤0.01%
Cl  ≤0.001%
Fe  ≤5 ppm
K   ≤0.005%
Mn ≤0.001%
Na ≤0.005%
SO4 ≤0.005%
Sr ≤0.005%

Magnesium acetate tetrahydrate

日本同仁化学Hampton蛋白结晶试剂盒Potassium acetate/HR2-671- DOJINDO

上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品,欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等,我们将竭诚为您服务,欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Salts > Potassium acetate

Potassium acetate

Hampton蛋白结晶试剂盒Potassium acetate/HR2-671

 

CAT NO

HR2-671

NAME

5.0 M Potassium acetate

DESCRIPTION

200 mL

PRICE

$117.00

支持材料

Hampton蛋白结晶试剂盒Potassium acetate/HR2-671 HR2-671 Potassium acetate SDS

应用

  • Crystallization grade Potassium acetate for formulating screens or for optimization
  • 结晶级醋酸钾,用于筛选或优化

特征

  •  Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,总有机碳 < 5 ppb,无细菌(<1 细菌 (CFU/ml)),无热原(<0.03 内毒素 (EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Potassium acetate

Synonyms: K(acac)
C2H3KO2
CH3COOK
Mr 98.14
CAS Number [127-08-2]
EC Number 204-822-2
Merck 14,7605
RTECS AJ3325000
MDL Number MFCD00012458
Beilstein Registry Number 3595449
Purity ≥ 99.0%

Measured pH range: 7.9 – 9.9 at 25°C
Measured Conductivity Range: 132.3 – 151.2 mS/cm at 25°C
Measured Refractive Index Range: 1.38123 – 1.38216 at 20°C

同义词:K(acac)
C2H3KO2
CH3COOK
98.14 先生
CAS 编号 [127-08-2]
欧盟编号 204-822-2
默克 14,7605
RTECS AJ3325000
MDL 编号 MFCD00012458
贝尔斯坦注册号 3595449
纯度≥99.0%

测得的 pH 值范围:25°C 时 7.9 – 9.9
测得的电导率范围:25°C 时为 132.3 – 151.2 mS/cm
测得的折射率范围:20°C 时为 1.38123 – 1.38216

Insoluble Matter ≤0.005%
Ca ≤0.005%
Cl  ≤0.003%
Fe  ≤5 ppm (parts per million)
Mg ≤0.002%
Na ≤0.03%
Pb  ≤5 ppm (parts per million)
PO4 ≤0.001%
SO4 ≤0.002%

Potassium acetate

日本同仁化学Hampton蛋白结晶试剂盒Sodium acetate trihydrate/HR2-543/HR2-763- DOJINDO

上海金畔生物科技有限公司代理日本同仁化学 DOJINDO代理商全线产品,欢迎访问官网了解更多信息

上海金畔生物代理Hampton research品牌蛋白结晶试剂耗材工具等,我们将竭诚为您服务,欢迎访问Hampton research官网或者咨询我们获取更多相关Hampton research品牌产品信息。

Products > Optimize Reagents > Optimize – Salts > Sodium acetate trihydrate

Sodium acetate trihydrate

Hampton蛋白结晶试剂盒Sodium acetate trihydrate/HR2-543/HR2-763

CAT NO

HR2-543

NAME

3.0 M Sodium acetate trihydrate

DESCRIPTION

200 mL

PRICE

$99.00

CAT NO

HR2-763

NAME

4.0 M Sodium acetate trihydrate pH 7.0

DESCRIPTION

200 mL

PRICE

$129.00

支持材料

Hampton蛋白结晶试剂盒Sodium acetate trihydrate/HR2-543/HR2-763 HR2-543 Sodium acetate trihydrate 3.0 M solution SDSHampton蛋白结晶试剂盒Sodium acetate trihydrate/HR2-543/HR2-763 HR2-763 Sodium acetate trihydrate pH 7.0 4.0 M solution SDS

应用

  • Crystallization grade Sodium acetate trihydrate for formulating screens or for optimization
  • 结晶级三水醋酸钠,用于配制屏幕或优化

特征

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
  • 无菌过滤溶液
    在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,总有机碳 < 5 ppb,无细菌(<1 细菌 (CFU/ml)),无热原(<0.03 内毒素 (EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)

描述Sodium acetate trihydrate

Synonyms: Acetic acid sodium salt trihydrate
C2H3NaO2 • 3H2O
CH3COONa • 3H2O
Mr 136.08
CAS Number [6131-90-4]
EC Number 204-823-8
Beilstein Registry Number 3732037
RTECS AJ4580000
Merck 14,8571
MDL Number MFCD00071557
PubChem Substance ID 24886015
Purity ≥ 99.5%

HR2-543 is formulated from Sodium acetate trihydrate
HR2-543 Measured pH range: 9.0 – 9.7 at 25°C
HR2-543 Measured Conductivity Range: 73.7 – 81.0 mS/cm at 25°C
HR2-543 Measured Refractive Index Range: 1.36393 – 1.36453 at 20°C

HR2-763 is formulated from Sodium acetate trihydrate and titrated to pH 7.0 using HCl
HR2-763 Measured Conductivity Range: 74.3 – 85.3 mS/cm at 25°C
HR2-763 Measured Refractive Index Range: 1.37334 – 1.37475 at 20°C

别名:醋酸钠盐三水合物
C2H3NaO2 • 3H2O
CH3COONa • 3H2O
136.08 先生
CAS 编号 [6131-90-4]
欧盟编号 204-823-8
贝尔斯坦注册号 3732037
RTECS AJ4580000
默克 14,8571
MDL 编号 MFCD00071557
PubChem 物质 ID 24886015
纯度≥99.5%

HR2-543 由三水醋酸钠配制而成
HR2-543 测得的 pH 范围:25°C 时为 9.0 – 9.7
HR2-543 测得的电导率范围:25°C 时 73.7 – 81.0 mS/cm
HR2-543 测量的折射率范围:20°C 时为 1.36393 – 1.36453

HR2-763 由三水乙酸钠配制而成,并使用 HCl 滴定至 pH 7.0
HR2-763 测得的电导率范围:25°C 时 74.3 – 85.3 mS/cm
HR2-763 测量的折射率范围:20°C 时为 1.37334 – 1.37475

Al  ≤0.0005%
As ≤0.00001%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.0005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.005%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Ni  ≤0.0005%
Pb ≤0.0005%
PO4 ≤0.0005%
SO4 ≤0.002%
Sr  ≤0.0005%
Zn ≤0.0005%

Sodium acetate trihydrate